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POLAR Grit X - Rugged Multisport GPS Smart Watch - Ultra-Long Battery Life, Wrist-Based Heart Rate, Military-Level Durability, Sleep and Recovery, Navigation - Trail Running, Mountain Biking
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POLAR Grit X - Rugged Multisport GPS Smart Watch - Ultra-Long Battery Life, Wrist-Based Heart Rate, Military-Level Durability, Sleep and Recovery, Navigation - Trail Running, Mountain Biking
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Polar Pacer Pro - Advanced GPS Running Watch - Ultra-Light Design & Grip Buttons - New Training Program & Recovery Tools - Heart Rate Monitor - Enhanced Screen Contrast - Music Controls
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